Title :
Weight measurement in wheel loader based on virtual Instrument
Author :
Ma, Yuehui ; Shiqiang Yan ; Deli Yan
Author_Institution :
Electr. & Electron. Dept., Shijiazhuang TieDao Univ., Shijiazhuang, China
Abstract :
This paper introduces an weight measuring system for wheel loader. Through interpolation, filtering, linear-fitting and reconstruction for the pressure signal of hydraulic cylinder of lift arm, the equipment recalculates the pressure value of the same position. This equipment could decrease the influence of interference which is from lifting and improve the measuring accuracy.
Keywords :
interpolation; mechanical engineering computing; virtual instrumentation; weighing; hydraulic cylinder; lift arm; pressure signal; virtual instrument; weight measuring system; wheel loader; linear fit; virtual Instrument; wheel loader;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5620746
